Btrfs: clean up btrfs_ioctl a little bit
authorChristoph Hellwig <hch@lst.de>
Tue, 2 Dec 2008 11:36:08 +0000 (06:36 -0500)
committerChris Mason <chris.mason@oracle.com>
Tue, 2 Dec 2008 11:36:08 +0000 (06:36 -0500)
commit4bcabaa30a63a156fc50026f972377dada66452c
tree4f6575aca5209748a716eeac2c3fb0bb0263daa5
parent97288f2c71e46965a2010baea10548fcb5f3af73
Btrfs: clean up btrfs_ioctl a little bit

Provide a void __user *argp pointer so that we can avoid duplicating
the cast for various sub-command calls.

Signed-off-by: Christoph Hellwig <hch@lst.de>
fs/btrfs/ioctl.c